Stroller Recommendations for small trunks

I have a Mazda 5 van and the trunk space is really limited. This will be my 4th baby so all the seats will be occupied and I won’t be able to lower any of the seats to create more space. My husband and I were thinking of doing the Doona stroller but it’s kind of expensive and we don’t want to get it unless there’s no other options.. so if y’all can recommend any strollers that are compact and you can attach a car seat to it, it would greatly be appreciated! ❤️ picture below is the trunk space we’re working with